What would Nintendo have to do to capture some of Sony and Microsoft's audience

[se7en7thre3]

I think Nintendo needs to create a "big brother" to their handhelds, while remaining different from the other big two competitors, something like:

Nintendo Mobi7 (shape would be of a flipped "L" to avoid lawsuit, but also hints at representing their 7th console) gaming at home or on the go.

7 in, 1080p console in netbook form. Performance in between XB1 & PS4. release date 2016-17